大部分考生在备考GMAT考试时会忽视对GMAT备考资料之GMAT数学题目+答案分享,一起来具体的了解一下以下GMAT数学题目及答案。
1、If –1 < h < 0, which of the following has the greatest value?
A. 1 - h
B. 1 + h
C. 1 + h^2
D. 1 – 1/h
E. 1 – 1/h^2
参考答案:D
题目翻译:如果h大于负一小于0,下面那个值最大?
题目全解:设h是二分之一,可得答案D。
2、 If k is an integer and 2 < k <8, what is the value of k ?
(1) k is a factor of 30.
(2) k is a factor of 12.
E
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHERare sufficient, but NEITHER statementALONE is sufficient.
D. EACH statement ALONE issufficient.
E. Statement (1) and statement (2) TOGETHER are NOT sufficient.
参考答案:E
题目翻译:k是2和8之间的整数,k的值是多少呢?1说k是30的因子,2说k是12的因子。
题目全解:(1)k可为3,5,6.IN;
(2)k可为3,4,6.IN;
(1)+(2),k可为3,6.IN。
3、Committee X has 4 members, committee Yhas 6 members, and these committees have no members in common. If a task force is to be formed consisting ofone member of X and one member of Y, how many different task forces arepossible?
(A) 6
(B) 9
(C) 10
(D) 20
(E) 24
参考答案:E
题目翻译:X委员会4个人,Y委员会6个人,没有重叠。如果一个任务要一个x的一个y的,几种方法?
题目全解:4*6=24。